Fx bobcat mk2 regulator problem

Forums PCP Airguns Fx bobcat mk2 regulator problem

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    alpine84
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    Hi. I bougth a bobcat mk2 and the regulator pressure are 15-20 bar under cylinder pressure all the time. If i fill the tube to 220 bar the regulator is 200. And when i shot the regulater pressure falls the same as the tube. So if i shot down to 190bar the regulator is 170. I doesent matter how i set the regulator. Anyone who have had the same problem? Its cal.25. Thanks!

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    Centercut
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    Sounds like the regulator is missing or it is leaking by badly (o-rings) or it has failed… The difference is the gage accuracy. The small pressure gage at the end of the tube is notorious for being off by quite a bit. Did you buy it used?

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    alpine84
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    Okey. Yes i buyit used. I will test to change the o rings and see if it helps or call fx and se what they sey. I live about 30 mins from fx factory in mariestad. But i wantet to se if i can fix it myself first. 

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    Deleted Account

    Alpine, its like you live just 30 minutes from Heaven then… 🙂

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    alpine84
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    Yepp. But i have never been there😂

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    Monkyshine
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    Let us know what repairs correct the problem .

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    alpine84
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    Absolutely. Im gona contact fx tomorrow and se if they hava a fast soulotion or if i have to leve the rifle to them for fix.

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    alpine84
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    Now i have been with fx airguns whit the gun. They change the washers and o rings and now its working again. A total of 100 sek. About (10 usd) was th cost. And they set it at 160 bar. And i get about 55 shoot in 910fps in that setting after i adjusted it after there recommendations. Awsome support and fast fix😊

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    Monkyshine
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    Sounds like you are a happy customer, hope it’s accuracy is good also.

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    alpine84
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    Yes im am. They fix it real fast. I havent test it yet because we have 0 degrese here so its real cold. But i testet it when de regulator was broke and i shoot in the same hole at 50 yards for 10 shots befor the speed startet to change to much. 

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    Aireagle
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    Hello Alpine84 I recently am having the same  exact problem with my impact reg pressure is 15-20 bars below gauge pressure and as I shoot the gun the reg pressure falls with the gauge pressure. Do you know exactly what o rings and valves were replaced. 

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    alpine84
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    Hi. It was the two o rings in the high low pressure chamber and all 8 washers that sets the pressure. But try the o rings first its a totql of 5 o rings. I ordered speres on ebay so i can change them if it happens again. 

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    Aireagle
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    Hey Alpine Mucho Gracias I kind of suspected and focused the cause on those washers and o rings. I’m glad that you got your bobcat fixed so quick. I live in the Philippines where its a different story I been to some airgun shops and nobody knew nothing about anything. But this forum is just the place to get good information. Now I just need to take apart my gun and hopefully find the right o rings. Thanks really appreaciate your posting.

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    alpine84
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    I bought my speare o ring on ebay. Hers a link to the seller.. https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F122760232699.

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    Aireagle
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    Great thanks Need to see first the reg on my impact and inspect. Have a good time shooting when weather gets better in your part of the world.

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    alpine84
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    Thanks👈

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